I’m having some cramps tooo and it feeels like im bleeding a lot when im not
Well, if you *are* pregnant, you won't be the first woman to get pregnant from someone who did not ejaculate in her vagina. If a guy ejaculates before he sees you, sperm can remain in his urethra. Then when you two had unprotected penis-in-vagina contact, the sperm can ride right in, on the pre-ejaculatory fluid that came along when he got an erection. I guess you didn't know this, but you should have known not to have unprotected sex anyway, since you could get an STD, or things could have gotten too exciting and he would be unwilling to pull out. Too late now but seriously, sweetheart, your boyfriend is in it only for himself. You have to be the one who protects you, because he never will when free sex is in the offing.
So, buy a pregnancy test, the Dollar Store brand is fine. Pee on the stick tomorrow morning with concentrated (first-morning) urine. It will tell you if you have dodged the bullet.
If you did get pregnant, you just tell your parents straight-out. Decide what you want to do first, or let your mom help you with the decision. Always look forward.